Originally Posted by
Ryv
Authenticators seem absolutely necessary these days when considering Fansites and Forums, Guides and other social sites for the game - how easy it is for individuals to log keys there - and an authenticator has proven thus far an all but 100% security, not accounting for an Act of God or other type systematic compromise scenario internally, as they do warn is possible I think.
Also, it's free. Some claim their client crashed and cannot access it again with tech support and more hassle, but those individuals apparently did not use the emergency removal code for a rather quick fix. It's instructed at the beginning to secure that code in case that happens.